Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 10:22
Static task
static1
Behavioral task
behavioral1
Sample
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe
Resource
win7-20240508-en
General
-
Target
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe
-
Size
4.1MB
-
MD5
a3a8952afd47a56d0dd4222dc564cd90
-
SHA1
fce72b95267c9fc788ee16ca92bcecebdd98b282
-
SHA256
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835
-
SHA512
e10bff189b9249ffbfdfc9132b754a5183116705bf7c4286e2d51946f7dbfddebafc213b151595f41aeba862ecd1cb181389994eb7f331837041967982b74f77
-
SSDEEP
98304:wc7aFVXn+Lid2bryXaMbaClZg093y0sFFfdliBdPl:wX++d2b0aMbplZO0sFfSl
Malware Config
Signatures
-
Glupteba payload 19 IoCs
Processes:
resource yara_rule behavioral2/memory/3600-2-0x00000000048A0000-0x000000000518B000-memory.dmp family_glupteba behavioral2/memory/3600-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3600-56-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3600-55-0x00000000048A0000-0x000000000518B000-memory.dmp family_glupteba behavioral2/memory/3600-53-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/1924-133-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-218-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-219-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-220-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-221-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-222-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-223-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-224-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-225-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-226-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-227-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-228-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-229-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/3392-230-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid Process 2808 netsh.exe -
Executes dropped EXE 2 IoCs
Processes:
csrss.exeinjector.exepid Process 3392 csrss.exe 3612 injector.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.execsrss.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
Processes:
csrss.exedescription ioc Process File opened for modification \??\WinMonFS csrss.exe -
Drops file in System32 directory 7 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription ioc Process File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
Processes:
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exedescription ioc Process File opened (read-only) \??\VBoxMiniRdrDN 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe -
Drops file in Windows directory 2 IoCs
Processes:
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exedescription ioc Process File opened for modification C:\Windows\rss 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid Process 2636 powershell.exe 3420 powershell.exe 4480 powershell.exe 3180 powershell.exe 3696 powershell.exe 1356 powershell.exe 4464 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid Process 2592 schtasks.exe 2644 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1501 = "Turkey Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2791 = "Novosibirsk Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3141 = "South Sudan Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2061 = "North Korea Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1932 = "Russia TZ 11 Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2392 = "Aleutian Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-361 = "GTB Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2062 = "North Korea Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1871 = "Russia TZ 7 Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-592 = "Malay Peninsula Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2511 = "Lord Howe Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-41 = "E. South America Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1971 = "Belarus Daylight Time" 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exe357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exepowershell.exe357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeinjector.execsrss.exepid Process 4464 powershell.exe 4464 powershell.exe 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 2636 powershell.exe 2636 powershell.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 3420 powershell.exe 3420 powershell.exe 3420 powershell.exe 4480 powershell.exe 4480 powershell.exe 4480 powershell.exe 3180 powershell.exe 3180 powershell.exe 3180 powershell.exe 3696 powershell.exe 3696 powershell.exe 1356 powershell.exe 1356 powershell.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3392 csrss.exe 3392 csrss.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3392 csrss.exe 3392 csrss.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe 3612 injector.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
Processes:
powershell.exe357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsrss.exedescription pid Process Token: SeDebugPrivilege 4464 powershell.exe Token: SeDebugPrivilege 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Token: SeImpersonatePrivilege 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe Token: SeDebugPrivilege 2636 powershell.exe Token: SeDebugPrivilege 3420 powershell.exe Token: SeDebugPrivilege 4480 powershell.exe Token: SeDebugPrivilege 3180 powershell.exe Token: SeDebugPrivilege 3696 powershell.exe Token: SeDebugPrivilege 1356 powershell.exe Token: SeSystemEnvironmentPrivilege 3392 csrss.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.execmd.execsrss.exedescription pid Process procid_target PID 3600 wrote to memory of 4464 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 84 PID 3600 wrote to memory of 4464 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 84 PID 3600 wrote to memory of 4464 3600 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 84 PID 1924 wrote to memory of 2636 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 95 PID 1924 wrote to memory of 2636 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 95 PID 1924 wrote to memory of 2636 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 95 PID 1924 wrote to memory of 4256 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 97 PID 1924 wrote to memory of 4256 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 97 PID 4256 wrote to memory of 2808 4256 cmd.exe 99 PID 4256 wrote to memory of 2808 4256 cmd.exe 99 PID 1924 wrote to memory of 3420 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 101 PID 1924 wrote to memory of 3420 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 101 PID 1924 wrote to memory of 3420 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 101 PID 1924 wrote to memory of 4480 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 105 PID 1924 wrote to memory of 4480 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 105 PID 1924 wrote to memory of 4480 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 105 PID 1924 wrote to memory of 3392 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 107 PID 1924 wrote to memory of 3392 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 107 PID 1924 wrote to memory of 3392 1924 357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe 107 PID 3392 wrote to memory of 3180 3392 csrss.exe 109 PID 3392 wrote to memory of 3180 3392 csrss.exe 109 PID 3392 wrote to memory of 3180 3392 csrss.exe 109 PID 3392 wrote to memory of 3696 3392 csrss.exe 115 PID 3392 wrote to memory of 3696 3392 csrss.exe 115 PID 3392 wrote to memory of 3696 3392 csrss.exe 115 PID 3392 wrote to memory of 1356 3392 csrss.exe 117 PID 3392 wrote to memory of 1356 3392 csrss.exe 117 PID 3392 wrote to memory of 1356 3392 csrss.exe 117 PID 3392 wrote to memory of 3612 3392 csrss.exe 119 PID 3392 wrote to memory of 3612 3392 csrss.exe 119 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4464
-
-
C:\Users\Admin\AppData\Local\Temp\357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835_NeikiAnalytics.exe"2⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636
-
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:4256 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:2808
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3420
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4480
-
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3392 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3180
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:2592
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:1312
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3696
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1356
-
-
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3612
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:2644
-
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5b1052f385d19f7a79b621299d2b9ffdb
SHA1bf37d1494c132f0e0cd4f30a13e86a1ca885e32d
SHA2563575797c54a21f31ed207fbf564745054bdcd44a00128b5875f7157247aba91f
SHA512a5b6c66d9b82d60253e372535572c9c070078a8d6294e5323b9c0c01c78e3c6e3f7baa64eaf4f79feea2f8e36a5aa6efa21f3d46c49a1427210632186b58bb72
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD550ed39b20d6af95af3e8c504eece37d7
SHA1fec76cf61be5797dd42589d2bf764beed1cebb94
SHA25600bd30338180983ac9d3206e39060f68dacbce9042ea6d055e6d65cbb144ea5d
SHA512dac8e005ab9d3ebd99dc6a7b3976ec14a8bedf2bd3582ebd962e99b30c458ee99077dd919a77d392ea41a9af4ea0a33a7d180760c712e03c270903cb34251d2b
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD51fa43648b7da16ce0250b9cbcb73efb1
SHA12dee9ca9fd332e71219d61322df34275f1e4d506
SHA256a6fcdcf467a11f4f144417560b46c7e72d58cf0cb0284c47cdccd986f5d805a4
SHA5122383fd5d789b5e4cbb28840be872d3110d35d4c4f2f8ef1b4f1d8f15143762e331612122716abdef1f93f4193a8eae54c254d81608f3aaa022abbae54e4edc14
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5b69806ef40dfabc9689ba0b4f0a4a958
SHA143e31f4a05fee5df5fc18f4241ac50032018dcdd
SHA256cf5cbfd2d24142958ce3592ef1d625965b16afc237a9cd6f90cc88e79831d5f6
SHA512dda7e7ba80dcfb04f460c57938244e6268e644e6a3dd2360cc4c019a01a740622fb3b19c08e85f1d6614894db72ad511acef01edbd110b0ed6b9e538e034b3f8
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f9bb1ffd1178b26b48a926fdfa7de9eb
SHA1e09752030664c01f83940e4e97e27c674ff4f01f
SHA2561f4dcb4a2384b0174d29162a06b126c41ef0223f2d97c8fc6da58547bc004b5d
SHA51229a813c97798b6baa8d4edcf2025db7d66bb63a7cc291b06f42d66184d15bd244a0c1f69747e88dda0cb88cfee2b7ca63c9cb3ff99013b67486f3225c5a413f7
-
Filesize
4.1MB
MD5a3a8952afd47a56d0dd4222dc564cd90
SHA1fce72b95267c9fc788ee16ca92bcecebdd98b282
SHA256357b5dec6276291a4712e8e301ea1fe16034603aace110fd56b469f0796b8835
SHA512e10bff189b9249ffbfdfc9132b754a5183116705bf7c4286e2d51946f7dbfddebafc213b151595f41aeba862ecd1cb181389994eb7f331837041967982b74f77